The invention discloses a hybrid electric vehicle driving system which comprises an engine, a planet row, a first motor and a second motor, the engine is connected with a planet carrier through a first clutch and connected with a gear ring through a second clutch, an output shaft of the first motor is fixedly connected with a sun gear, and a first gear is fixedly connected to the gear ring; the first gear is in transmission connection with an input gear of the differential mechanism through a gear transmission mechanism, a second gear is fixedly connected to an output shaft of the second motor, the second gear is also in transmission connection with the input gear of the differential mechanism through the gear transmission mechanism, and the first motor is connected with a power battery through a first inverter; and the second motor is connected with the power battery through the second inverter. The invention further discloses an automobile using the driving system. According to the hybrid electric vehicle driving system and the vehicle, efficient work can be achieved under various working conditions including high-speed cruise and the like, and comprehensive oil consumption is reduced.

    本发明公开了一种混合动力汽车驱动系统,其包括发动机、行星排、第一电机和第二电机,发动机通过第一离合器与行星架连接,发动机通过第二离合器与齿圈连接,第一电机的输出轴与太阳轮固连,齿圈上固连有第一齿轮,第一齿轮通过齿轮传动机构与差速器的输入齿轮传动连接,第二电机的输出轴上固连有第二齿轮,第二齿轮也通过齿轮传动机构与差速器的输入齿轮传动连接,第一电机通过第一逆变器与动力电池连接,第二电机通过第二逆变器与动力电池连接。本发明还公开了一种使用上述驱动系统的汽车。其目的是为了提供一种混合动力汽车驱动系统及汽车,其能在包括高速巡航等各种工况下均实现高效工作,降低综合油耗。


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    Titel :

    Hybrid electric vehicle driving system and vehicle


    Weitere Titelangaben:

    混合动力汽车驱动系统及汽车


    Beteiligte:
    CHEN ZHIHE (Autor:in)

    Erscheinungsdatum :

    10.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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